<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
          <form action='http://127.0.0.1:8002/reg' method="post">
              <p>账户:<input type='text' name='username' > </input>  </p>
              <p>密码:<input type='password' name='password' > </input>  </p>
              <p>密码:<input type='password' name='password_' > </input>  </p>

                <p> {{msg}} </p>

              <p><input type='submit' value='注册' > </input>  </p>
              <a href="/login">登录</a>
        </form>
</body>
</html>